Characters don't look Japanese or Asian. Dialogue feels Western, use of idioms, casual talk (depending of Western country). The setting is in places in the West.
I am talking about when a game makes you feel: "I'd say this game was made by a Western developer, it doesn't feel like something you are used to coming from Japan and their culture."
So you are talking about Western setting/ context, and not style?
Because Western style games do not all conform to Western looking characters, Western dialogue, etc.